Organic Baby Sleep Suit

£20.00 GBP

Taxes included. Shipping calculated at checkout.

Sleep Like You Mean It

Your baby deserves a sleep suit that's rather good at the whole sleeping business. We've crafted this from 100% organic cotton because, well, your little one's skin is far too precious for anything else. Breathable, beautifully soft, and ethically made, it's the sort of garment that makes those midnight wake-ups slightly less dreadful for everyone involved.

Why Choose Our Baby Sleep Suit

Organic Cotton Comfort: 160gsm of pure, certified organic cotton that feels rather lovely against delicate skin and breathes like it actually means it.

Ethically Produced: BSCI and SEDEX certified, because we think your baby's comfort shouldn't come at anyone else's expense.

Perfect Fit for Every Stage: From newborn through 24 months, we've got the sizing sorted so your little one stays snug without the fussing.

Easy Care: Simple washing instructions mean you can spend less time on laundry and more time pretending you have your life together.

Size Guide

	0-3 months	3-6 months	6-9 months	9-12 months	12-18 months	18-24 months
Chest (cm)	23.5	24.5	25.5	26.5	27.5	28.5
Length (cm)	38	41	43	45	47	49

Chest: Measured from underarm seam to seam across the chest.

Length: Measured from the side neck point to crotch.

All measurements are actual garment measurements for accurate sizing.

Product Details

Material: 100% organic cotton, 160gsm weight

Certifications: BSCI and SEDEX certified for ethical production

Care Instructions: Wash at 40 degrees on cotton cycle. Do not bleach, tumble dry, or dry clean. Use 2-dot iron only. Wash dark colours separately and avoid ironing directly onto any printed motif.

This is the sort of sleep suit that parents actually recommend to friends, which is rather the compliment, really.

Colour White

Size 0/3 Months 3/6 Months 6/12 Months 12/18 Months

THE RATHER IMPORTANT BITS

This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.

SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.

Some are brilliant at international shipping, others prefer to keep things closer to home.

At checkout, you'll see exactly where this particular brand can send your goodies.

We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!

RETURNS

You have 14 days to return items.

Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!

🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.

Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!

We're frightfully modern and accept all the usual suspects:

Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay

SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!

All prices in lovely British pounds £ GBP, though international chaps will see converted prices.

Any payment pickle? We're here to help sort things out! Contact us

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Every object tells a story, and every purchase supports an independent brand doing things differently. Explore our British makers, discover sustainable brands, browse women-led businesses, find the perfect gift for her, or simply wander through our new arrivals and see what finds you.

This is just the beginning. But enough about us — read all about us, or step inside and see what catches your imagination.

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Discover our world of independent brands, conscious design, and purposeful creativity — all in one place.

Sostter is more than a marketplace. We're here to inspire a more thoughtful way to shop — one that celebrates the makers, the dreamers, and the independent brands doing things properly. Every brand on Sostter has been individually vetted for its originality, quality, and values. From sustainable fashion and ethical homeware to handmade jewellery and design-led gifts — all brought together in one considered space. Browse by location, by purpose, or simply wander and see what finds you. Want to sell with us? We'd love to hear from you.